New psu/gpu need help no display

piggleh

Reputable
Jan 1, 2015
39
0
4,530
I just received my 500w evga psu for my pc and i have a asus radeon 7770 2gb hd gpu and when i power on the pc the power button isnt lit up and the keyboard doesnt light up but the mouse does and theres no display no beeps nothing need help